[英]Best way to POST and GET Response from REST API'S
我正在使用HttpClient进行发布并获取响应,以与REST API通信,如下所示:
public static string PostToAPI( string value)
{
var payload = new APIModel
{
CommandText = value
};
var stringPayload = JsonConvert.SerializeObject(payload);
var httpContent = new StringContent(stringPayload,Encoding.UTF8,"application/json");
System.Net.Http.HttpClient client = new System.Net.Http.HttpClient();
HttpResponseMessage message=client.PostAsync("https://testAPI/test",httpContent).Result if (message.IsSuccessStatusCode)
{
string result = message.Content.ReadAsStringAsync().Result;
return result;
}
return string.Empty;
}
还有其他替代方法或最佳方法吗?
您始终可以使用HttpWebRequest和HttpWebResponse。 在下面尝试
try
{
var webAddr = "URL";
var httpWebRequest = (HttpWebRequest)WebRequest.Create(webAddr);
httpWebRequest.ContentType = "application";
httpWebRequest.Method = "POST";
string str = "request string";
httpWebRequest.Headers["Authorization"] = "";
httpWebRequest.Headers["TenantId"] = "";
httpWebRequest.Headers["Client-Type"] = "";
httpWebRequest.Headers["Protocol"] = "";
using (var streamWriter = new StreamWriter(httpWebRequest.GetRequestStream()))
{
Console.WriteLine(str);
streamWriter.Write(str);
streamWriter.Flush();
streamWriter.Close();
}
var httpResponse = (HttpWebResponse)httpWebRequest.GetResponse();
using (var streamReader = new StreamReader(httpResponse.GetResponseStream()))
{
var result = streamReader.ReadToEnd();
Console.WriteLine("result=" + result);
}
}
catch (WebException ex)
{
Console.WriteLine(ex.Message);
}
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